[{"sale_price":180,"disc":"56","prod_count":1,"sale_month":"202107","avg_price":180,"avg_disc":56},{"sale_price":210,"disc":"66","prod_count":1,"sale_month":"202108","avg_price":210,"avg_disc":66},{"sale_price":234,"disc":"73","prod_count":1,"sale_month":"202109","avg_price":234,"avg_disc":73},{"sale_price":180,"disc":"56","prod_count":1,"sale_month":"202110","avg_price":180,"avg_disc":56}]
最近成交價(折扣)
